{"id":"001209422","type":"book","title":"Piekarini ar t. s. Rjurikoviču cilts zimi Latvija 11.-13. gs. Anhänger des 11.-13. Jahrhunderts mit dem sogenannten Stammeszeichen der Rurikiden in Lettland","pages":"76-83","container-title":"Arheologija un Etnografija, 17 (1994","author":[{"family":"Mugurevičs","given":"E."}],"issued":{"raw":"1994"}}